[Pulp toxicity of the acid components of acid-base reaction cements].


Laser-Doppler-flowmetry enables us to assess microcirculatory changes in the tooth pulp. This method can also be used for testing the histocompatibility of dental materials. The acid components of Tenet and Ketac-Cem are examined for tissue tolerance. This is done by assessing the incisal and apical changes in pulpal microcirculation. The phosphoric acid of… (More)


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